| 德国污水处理考虑减排的工程实例及思考 |
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| 引用本文： | 杨顺生,陈钰,曹洲榕.德国污水处理考虑减排的工程实例及思考[J].四川环境,2012,31(2):65-70. |
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| 作者姓名： | 杨顺生 陈钰 曹洲榕 |
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| 作者单位： | 1. 西南交通大学土木工程学院,成都,610031
2. 西南交通大学地球科学与环境工程学院,成都,610031 |
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| 摘 要： | 探讨污水处理系统脱氮和污泥消化中的减排潜力,即开发污泥碳源和能源。本文所列举的德国工程实例说明污泥裂解技术可以大幅改善污水处理系统的碳排放特性,并且通过污泥厌氧消化实现能源自给。
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| 关 键 词： | 生物脱氮 厌氧消化 能源自给 超声波裂解 |
Case Study on Emissions Reduction in WWTPs and Corresponding Considerations in Germany |
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| YANG Shun-sheng,CHEN Yu,CAO Zhou-rong.Case Study on Emissions Reduction in WWTPs and Corresponding Considerations in Germany[J].Sichuan Environment,2012,31(2):65-70. |
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| Authors: | YANG Shun-sheng CHEN Yu CAO Zhou-rong |
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| Affiliation: | 1 (1.School of Civil Engineering,Southwest Jiaotong Univ.,Chengdu 610031,China; 2.Faculty of Geosciences & Environmental Engineering,Southwest Jiaotong Univ.,Chengdu 610031,China) |
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| Abstract: | This paper discusses on the potential of emissions reductions in the processes of denitrification and sludge digestion for wastewater treatment plants to exploit carbon source and energy from sludge.From analysis of examples in Germany shows that decomposition of sludge greatly improves the carbon emission performance of WWTP.Energy self-sufficiency is realized through anaerobic digestion of sludge. |
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| Keywords: | Biological denitrification anaerobic digestion energy coverage ultrasonic disintegration |
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